beta/prototype of Update

activity.go

@@ -464,6 +464,7 @@ func xonkxonk(user *WhatAbout, item junk.Junk, origin string) *Honk {
 		var xid, rid, url, content, precis, convoy, oonker string
 		var obj junk.Junk
 		var ok bool
+		isUpdate := false
 		switch what {
 		case "Announce":
 			obj, ok = item.GetMap("object")
@@ -482,6 +483,10 @@ func xonkxonk(user *WhatAbout, item junk.Junk, origin string) *Honk {
 			}
 			origin = originate(xid)
 			what = "bonk"
+		case "Update":
+			log.Printf("should be updating")
+			isUpdate = true
+			fallthrough
 		case "Create":
 			obj, ok = item.GetMap("object")
 			if !ok {
@@ -695,6 +700,19 @@ func xonkxonk(user *WhatAbout, item junk.Junk, origin string) *Honk {
 			}
 		}
 
+		if isUpdate {
+			prev := getxonk(user.ID, xonk.XID)
+			if prev == nil {
+				log.Printf("didn't find old version for update: %s", xonk.XID)
+				return nil
+			}
+			prev.Noise = xonk.Noise
+			prev.Precis = xonk.Precis
+			prev.Date = xonk.Date
+			updatehonk(prev)
+			return nil
+		}
+
 		if needxonk(user, &xonk) {
 			if rid != "" {
 				if needxonkid(user, rid) {
@@ -789,10 +807,16 @@ func jonkjonk(user *WhatAbout, h *Honk) (junk.Junk, junk.Junk) {
 	}
 
 	switch h.What {
+	case "update":
+		fallthrough
 	case "tonk":
 		fallthrough
 	case "honk":
-		j["type"] = "Create"
+		if h.What == "update" {
+			j["type"] = "Update"
+		} else {
+			j["type"] = "Create"
+		}
 
 		jo = junk.New()
 		jo["id"] = h.XID

database.go

@@ -239,15 +239,20 @@ func savehonk(h *Honk) error {
 		return err
 	}
 	h.ID, _ = res.LastInsertId()
+	err = saveextras(h)
+	return err
+}
+
+func saveextras(h *Honk) error {
 	for _, d := range h.Donks {
-		_, err = stmtSaveDonk.Exec(h.ID, d.FileID)
+		_, err := stmtSaveDonk.Exec(h.ID, d.FileID)
 		if err != nil {
 			log.Printf("err saving donk: %s", err)
 			return err
 		}
 	}
 	for _, o := range h.Onts {
-		_, err = stmtSaveOnt.Exec(strings.ToLower(o), h.ID)
+		_, err := stmtSaveOnt.Exec(strings.ToLower(o), h.ID)
 		if err != nil {
 			log.Printf("error saving ont: %s", err)
 			return err
@@ -256,7 +261,7 @@ func savehonk(h *Honk) error {
 	return nil
 }
 
-func deletehonk(honkid int64) {
+func deleteextras(honkid int64) {
 	_, err := stmtDeleteDonks.Exec(honkid)
 	if err != nil {
 		log.Printf("error deleting: %s", err)
@@ -265,12 +270,31 @@ func deletehonk(honkid int64) {
 	if err != nil {
 		log.Printf("error deleting: %s", err)
 	}
-	_, err = stmtDeleteHonk.Exec(honkid)
+}
+
+func deletehonk(honkid int64) {
+	deleteextras(honkid)
+	_, err := stmtDeleteHonk.Exec(honkid)
 	if err != nil {
 		log.Printf("error deleting: %s", err)
 	}
 }
 
+func updatehonk(h *Honk) {
+	old := getxonk(h.UserID, h.XID)
+	_, err := stmtSaveOld.Exec(old.ID, old.Precis, old.Noise)
+	if err != nil {
+		log.Printf("error saving old: %s", err)
+		return
+	}
+	deleteextras(h.ID)
+
+	dt := h.Date.UTC().Format(dbtimeformat)
+	stmtUpdateHonk.Exec(h.Precis, h.Noise, dt, h.ID)
+
+	saveextras(h)
+}
+
 func cleanupdb(arg string) {
 	db := opendatabase()
 	days, err := strconv.Atoi(arg)
@@ -299,6 +323,7 @@ var stmtAddDoover, stmtGetDoovers, stmtLoadDoover, stmtZapDoover, stmtOneHonker
 var stmtThumbBiters, stmtDeleteHonk, stmtDeleteDonks, stmtDeleteOnts, stmtSaveZonker *sql.Stmt
 var stmtGetZonkers, stmtRecentHonkers, stmtGetXonker, stmtSaveXonker, stmtDeleteXonker *sql.Stmt
 var stmtSelectOnts, stmtSaveOnt, stmtUpdateFlags, stmtClearFlags *sql.Stmt
+var stmtSaveOld, stmtUpdateHonk *sql.Stmt
 
 func preparetodie(db *sql.DB, s string) *sql.Stmt {
 	stmt, err := db.Prepare(s)
@@ -332,8 +357,10 @@ func prepareStatements(db *sql.DB) {
 	stmtHonksByConvoy = preparetodie(db, selecthonks+"where (honks.userid = ? or (? = -1 and whofore = 2)) and convoy = ?"+limit)
 	stmtHonksByOntology = preparetodie(db, selecthonks+"join onts on honks.honkid = onts.honkid where onts.ontology = ? and (honks.userid = ? or (? = -1 and honks.whofore = 2))"+limit)
 
+	stmtSaveOld = preparetodie(db, "insert into forsaken (honkid, precis, noise) values (?, ?, ?)")
 	stmtSaveHonk = preparetodie(db, "insert into honks (userid, what, honker, xid, rid, dt, url, audience, noise, convoy, whofore, format, precis, oonker, flags, onts) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
 	stmtDeleteHonk = preparetodie(db, "delete from honks where honkid = ?")
+	stmtUpdateHonk = preparetodie(db, "update honks set precis = ?, noise = ?, dt = ? where honkid = ?")
 	stmtSaveOnt = preparetodie(db, "insert into onts (ontology, honkid) values (?, ?)")
 	stmtDeleteOnts = preparetodie(db, "delete from onts where honkid = ?")
 	stmtSaveDonk = preparetodie(db, "insert into donks (honkid, fileid) values (?, ?)")

docs/changelog.txt

@@ -2,6 +2,8 @@ changelog
 
 -- next
 
++++ Editing honks (Update activity).
+
 + Quick mention @alias.
 
 + Image descriptions.

schema.sql

@@ -7,6 +7,7 @@ create table xonkers (xonkerid integer primary key, name text, info text, flavor
 create table zonkers (zonkerid integer primary key, userid integer, name text, wherefore text);
 create table doovers(dooverid integer primary key, dt text, tries integer, username text, rcpt text, msg blob);
 create table onts (ontology text, honkid integer);
+create table forsaken (honkid integer, precis text, noise text);
 
 create index idx_honksxid on honks(xid);
 create index idx_honksconvoy on honks(convoy);

upgradedb.go

@@ -189,6 +189,10 @@ func upgradedb() {
 		doordie(db, "update config set value = 17 where key = 'dbversion'")
 		fallthrough
 	case 17:
+		doordie(db, "create table forsaken (xid text, noise text)")
+		doordie(db, "update config set value = 18 where key = 'dbversion'")
+		fallthrough
+	case 18:
 	default:
 		log.Fatalf("can't upgrade unknown version %d", dbversion)
 	}

util.go

@@ -72,7 +72,7 @@ var dbtimeformat = "2006-01-02 15:04:05"
 var alreadyopendb *sql.DB
 var dbname = "honk.db"
 var stmtConfig *sql.Stmt
-var myVersion = 17
+var myVersion = 18
 
 func initdb() {
 	schema, err := ioutil.ReadFile("schema.sql")

views/honk.html

@@ -87,6 +87,7 @@ in reply to: <a href="{{ .RID }}" rel=noreferrer>{{ .RID }}</a>
 {{ else }}
 <button onclick="ackit(this, '{{ .Honk.XID }}');">ack</button>
 {{ end }}
+<button><a href="/edit?xid={{ .Honk.XID }}">edit</a></button>
 </div>
 </details>
 <p>

views/honkform.html

@@ -4,6 +4,7 @@
 <p>
 in reply to: <input type="text" name="rid" id="ridinput" value="{{ .InReplyTo }}" autocomplete=off>
 <input type="hidden" name="CSRF" value="{{ .HonkCSRF }}">
+<input type="hidden" name="updatexid" value = "{{ .UpdateXID }}">
 <p>
 <label id="donker">attach: {{ if .SavedFile }} {{ .SavedFile }} {{ else }} <input onchange="updatedonker();" type="file" name="donk"><span></span> {{ end }}</label>
 <input type="hidden" name="donkxid" value="{{ .SavedFile }}">

web.go

@@ -348,6 +348,9 @@ func inbox(w http.ResponseWriter, r *http.Request) {
 				return
 			case "Question":
 				return
+			case "Note":
+				go consumeactivity(user, j, origin)
+				return
 			}
 		}
 		log.Printf("unknown Update activity")
@@ -822,6 +825,30 @@ func zonkit(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+func edithonkpage(w http.ResponseWriter, r *http.Request) {
+	u := login.GetUserInfo(r)
+	user, _ := butwhatabout(u.Username)
+	xid := r.FormValue("xid")
+	honk := getxonk(u.UserID, xid)
+	if honk == nil || honk.Honker != user.URL || honk.What != "honk" {
+		log.Printf("no edit")
+		return
+	}
+
+	honks := []*Honk{honk}
+	reverbolate(u.UserID, honks)
+	templinfo := getInfo(r)
+	templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
+	templinfo["Honks"] = honks
+	templinfo["Noise"] = honk.Noise
+	templinfo["ServerMessage"] = "honk edit"
+	templinfo["UpdateXID"] = honk.XID
+	err := readviews.Execute(w, "honkpage.html", templinfo)
+	if err != nil {
+		log.Print(err)
+	}
+}
+
 func submithonk(w http.ResponseWriter, r *http.Request) {
 	rid := r.FormValue("rid")
 	noise := r.FormValue("noise")
@@ -830,18 +857,30 @@ func submithonk(w http.ResponseWriter, r *http.Request) {
 	user, _ := butwhatabout(userinfo.Username)
 
 	dt := time.Now().UTC()
-	xid := fmt.Sprintf("%s/%s/%s", user.URL, honkSep, xfiltrate())
-	what := "honk"
-	if rid != "" {
-		what = "tonk"
-	}
-	honk := Honk{
-		UserID:   userinfo.UserID,
-		Username: userinfo.Username,
-		What:     "honk",
-		Honker:   user.URL,
-		XID:      xid,
-		Date:     dt,
+	updatexid := r.FormValue("updatexid")
+	var honk *Honk
+	if updatexid != "" {
+		honk = getxonk(userinfo.UserID, updatexid)
+		if honk == nil || honk.Honker != user.URL || honk.What != "honk" {
+			log.Printf("not saving edit")
+			return
+		}
+		honk.Date = dt
+		honk.What = "update"
+	} else {
+		xid := fmt.Sprintf("%s/%s/%s", user.URL, honkSep, xfiltrate())
+		what := "honk"
+		if rid != "" {
+			what = "tonk"
+		}
+		honk = &Honk{
+			UserID:   userinfo.UserID,
+			Username: userinfo.Username,
+			What:     what,
+			Honker:   user.URL,
+			XID:      xid,
+			Date:     dt,
+		}
 	}
 	if strings.HasPrefix(noise, "DZ:") {
 		idx := strings.Index(noise, "\n")
@@ -977,7 +1016,7 @@ func submithonk(w http.ResponseWriter, r *http.Request) {
 			honk.Donks = append(honk.Donks, donk)
 		}
 	}
-	memetize(&honk)
+	memetize(honk)
 
 	if honk.Public {
 		honk.Whofore = 2
@@ -985,7 +1024,7 @@ func submithonk(w http.ResponseWriter, r *http.Request) {
 		honk.Whofore = 3
 	}
 	if r.FormValue("preview") == "preview" {
-		honks := []*Honk{&honk}
+		honks := []*Honk{honk}
 		reverbolate(userinfo.UserID, honks)
 		templinfo := getInfo(r)
 		templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
@@ -1002,26 +1041,30 @@ func submithonk(w http.ResponseWriter, r *http.Request) {
 	}
 	honk.Onts = oneofakind(ontologies(honk.Noise))
 	honk.UserID = userinfo.UserID
-	honk.What = what
-	honk.XID = xid
 	honk.RID = rid
 	honk.Date = dt
 	honk.Convoy = convoy
 	honk.Format = "html"
 
-	err := savehonk(&honk)
-	if err != nil {
-		log.Printf("uh oh")
-		return
+	if updatexid != "" {
+		updatehonk(honk)
+
+	} else {
+
+		err := savehonk(honk)
+		if err != nil {
+			log.Printf("uh oh")
+			return
+		}
 	}
 
 	// reload for consistency
 	honk.Donks = nil
-	donksforhonks([]*Honk{&honk})
+	donksforhonks([]*Honk{honk})
 
-	go honkworldwide(user, &honk)
+	go honkworldwide(user, honk)
 
-	http.Redirect(w, r, xid, http.StatusSeeOther)
+	http.Redirect(w, r, honk.XID, http.StatusSeeOther)
 }
 
 func showhonkers(w http.ResponseWriter, r *http.Request) {
@@ -1451,6 +1494,7 @@ func serve() {
 	loggedin.HandleFunc("/atme", homepage)
 	loggedin.HandleFunc("/zonkzone", zonkzone)
 	loggedin.HandleFunc("/xzone", xzone)
+	loggedin.HandleFunc("/edit", edithonkpage)
 	loggedin.Handle("/honk", login.CSRFWrap("honkhonk", http.HandlerFunc(submithonk)))
 	loggedin.Handle("/bonk", login.CSRFWrap("honkhonk", http.HandlerFunc(submitbonk)))
 	loggedin.Handle("/zonkit", login.CSRFWrap("honkhonk", http.HandlerFunc(zonkit)))